package com.niit.activity3_6.service;

import com.niit.activity3_6.domain.Employee;

import java.util.List;

public interface EmployeeService {
    Employee findOneById(String id);

    List<Employee> findAll();

    void update(Employee employee);

    void deleteById(String id);

    void addEmployee(Employee employee);

    List<Employee> findManyByGender(String gender);
}
